Biotin Anti-HLA Class I antibody [W6/32] (ab110665)

Thank you for your reply. To take advantage of the testing discount promotion, you must first purchase the antibody (in this case ab21148) at full price + shipping and handling. You then test the antibody in your sELISA and submit an Abreview on the results that you obtained. These results could be positive or negative, we just want as much information as we can. After you have submitted the Abreview, the testing discount code that I sent will become active and you can then go ahead and use the code to get an antibody free of charge from our catalogue. I hope this helps clarify how the discount program works. You can find all of these details in the link below: https://www.abcam.com/index.html?pageconfig=resource&rid=11998&viapagetrap=collaborationdiscount Please let me know if there is anything else I can help you with, or if you have any further questions about the testing discount program.

Thank you for contacting Abcam. The only monoclonal antibodies we have to HLA Class I antibody [W6/32] (Biotin) are ab21148 and ab110665. As you mentioned neither have been shown to work in ELISA, therefore both are eligible for our testing discount program. Details of this can be found below: https://www.abcam.com/index.htmlpageconfig=resource&rid=11998&viapagetrap=collaborationdiscount If you would like to take advantage of this testing discount program, or if there is anything else I can help you with, please let me know.